Researchers have developed a new material for sodium-ion batteries, sodium vanadium phosphate, that delivers higher voltage and greater energy capacity than previous sodium-based materials. This ...

Qi2-certified phones all have magnets; no need to worry anymore about false rumors. Neodymium magnets for Qi2 charging are ...

In our quest to find the best alkaline batteries on the market, we tested several models and brands. Our evaluation included extensive discharge tests to find long-lasting alkaline batteries ...

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It’s essential to have a good grasp on the health of your phone battery, whether it be the number of charging cycles, its actual capacity, or its temperature. Even batteries in the best ...

Every product is carefully selected by our editors. If you buy from a link, we may earn a commission. Learn more The holidays are about more than presents but let’s be real. Who doesn’t love a ...

The JAC Vapour Series S22 is sort of in-between being a vape pen and box ... dual batteries in a battery bay that’s a side panel, and that is kept in place using a magnetic connection.

However, before we delve into the best 18650 batteries for your vape pen or mod that uses oil cartridges, we should first understand the components of a vape cell. Vape batteries are replaceable ...

According to Shi, the most common cause of a swollen battery is overcharging. Keeping your battery at a high state of charge can stress it out, allowing it to degrade faster. “In an application ...

Looking for a phone that won't let you down when it comes to battery life? We've got you covered. At PhoneArena, we are independently testing the battery life of each smartphone we review. So which ...

WASHINGTON, Dec 2 (Reuters) - The U.S. Supreme Court examined on Monday the U.S. Food and Drug Administration's refusal to let two e-cigarette companies sell flavored vape products that regulators ...

Currently the company works with soft drinks, gym supplements and multivitamin gummy brands, as well as non-food items such as batteries and home lighting. It also manufactures sports nutrition ...